3Com External PoE Power System PSE2500-A3 - Manual (Page 8)

User Manual
PSE2500-A3 External PoE
Power System
Chapter 1 Introduction
1-1
Chapter 1 Introduction
1.1 Architecture and Configurations
PSE2500-A3 power system is the extremely flexible system with
strong functions which are designed for PoE application.It can provide
power of up to 2500 W with 1+1 redundant configuration.
PSE2500-A3 architecture integrates two rectifiers (maximum 3
rectifiers), a system controller, and the distribution module in a 4U high
chassis. Local monitor and control of the device status can be
implemented with the system controller.
The general configuration is shown as follows:
Table 1-1 PSE2500-A3 configuration
Description Standard Configuration
4U high chassis
D x W x H- 380 x 486 x 175mm(14.96 x
19.13x6.89 in)
System
controller
One
NP series
Rectifier
One NP2500UAC-PoE
AC distribution
components
1) Three independent lines AC power input each
of socket – with an individual switch
2) 3-phase AC voltage sensor